High severity · published Apr 15, 2022
CVE-2022-24490
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
8.1
CVSS
3.3%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.3% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WS
Windows Server 2016 · Microsoft
10.0.14393.0 before 10.0.14393.5066 · source: vendor, NVD
WS
Windows Server 2016 (Server Core installation) · Microsoft
10.0.14393.0 before 10.0.14393.5066 · source: vendor
WS
Windows Server 2019 · Microsoft
10.0.17763.0 before 10.0.17763.2803 · source: vendor, NVD
WS
Windows Server 2019 (Server Core installation) · Microsoft
10.0.17763.0 before 10.0.17763.2803 · source: vendor
WS
Windows Server 2022 · Microsoft
10.0.20348.0 before 10.0.20348.643 · source: vendor, NVD
WS
Windows Server version 20H2 · Microsoft
10.0.0 before 10.0.19042.1645 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-24490
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-24490
msrc.microsoft.com
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-24490
More from Windows Server 2016
10.0
CVE-2020-1350
Microsoft Windows DNS Server Remote Code Execution Vulnerability
9.8
CVE-2026-33824
Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability
9.8
CVE-2025-59287
Windows Server Update Service (WSUS) Remote Code Execution Vulnerability
9.8
CVE-2017-8543
Microsoft Windows Search Remote Code Execution Vulnerability
9.0
CVE-2020-1040
Microsoft Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability